| Fictional info (?) |
|---|
| Suggested name | Wyigen'gwei |
| Planet type | Cold planet |
| The planet is named after the deity Wyigen'gwei, the god of prosperity.
At this time it may appear as a bright star-like object, but is often far more difficult to observe than Bwenw Weng.
Two spacecraft have visited Wyigen'gwei: Wayfinder 5 flew by 42 years ago; and Messenger, launched 10 years ago, orbited Wyigen'gwei over 80 times in four years before exhausting its pwoer source and crashing into the planet's surface 8 years later.
Wyigen'gwei is by far the hottest planet in its solar system, with a mean surface temperature of 239°K (-34°C).
The volume of water ice in the south polar ice cap, if melted, would be sufficient to cover the entire planetary surface to a depth of 15 meters. |
| Atmosphere | Carbonyl sulfide | 42% |
| Ethane | 24% |
| Water vapor | 17% |
| Xenon | 16% |
| Ammonium hydrosulfide (NH4SH) | 0.0022% |
| Molecular hydrogen | 0.0016% |
| Hydrogen deuteride (HD) | 0% |
| Atmospheric pressure | 0.02 bar |
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| Moon | Yowo Zyop Wain Yan | Huge round oceanic asteroid |
| Dengxao | Very small slightly egg-shaped rocky moon |
| Wang | Small round crater-filled comet |
| Wufyun | Huge round crater-filled asteroid |
| Cying Kyuzweng | Huge almost round crater-filled moon |
| Xyunchyuan Chyong | Medium-sized almost round gaseous comet |
| Eswufyao Zen | Large almost round gaseous moon |
| Aideng-lyun | Huge irregular crater-filled comet |
| Yongq-erjezh Yan | Very small round ice asteroid |
| Rang-f | Small almost round ice moon |
| Tyaoch Yuan | Huge round gaseous planetoid |
| Enten-dany | Small potato shaped rocky moon |
| Wufen | Huge almost round ice moon |
| Engxweng | Very small slightly egg-shaped gaseous planetoid |
| Wanshan-yyowwen | Medium-sized slightly egg-shaped oceanic asteroid |
| Byaf | Small irregular crater-filled moon |
| Ywenqang Lyish | Small potato shaped rocky moon |
| Xyen | Medium-sized round ice comet |
| Wache'zhent | Very small potato shaped oceanic moon |
| Shwanl Yangz | Small round rocky asteroid |
| Lwankwang Wyao | Very small slightly egg-shaped ice asteroid |
| Wyeher | Small round ice moon |
| Wanjwa-chwen | Small potato shaped crater-filled moon |
| Einwan | Medium-sized slightly egg-shaped rocky asteroid |
| Swuwoxyuan-ryo | Very small round oceanic asteroid |
| Waise-qengn Yun | Medium-sized slightly egg-shaped oceanic moon |
| Weixye'zhyuan | Huge irregular oceanic moon |
| Yiyyip | Small potato shaped rocky asteroid |
| Shwang | Small slightly egg-shaped crater-filled asteroid |
| Yucangao | Huge slightly egg-shaped oceanic moon |
| Nwan Qant-er | Huge irregular crater-filled asteroid |
| Eirye | Huge round rocky asteroid |
| Google search for Wyigen'gwei |